:root {
    /* KESHO Color System — canonical palette 3 / 2026-08-19 */
    --ksh-ui-green: #5D9A88;
    --ksh-ui-green-hover: #4F8878;
    --ksh-ui-green-active: #46796B;
    --ksh-ui-deep: #31554A;

    --ksh-ui-orange: #F58B4B;
    --ksh-ui-orange-deep: #E77836; /* backward-compatible alias: hover */
    --ksh-ui-orange-hover: #E77836;
    --ksh-ui-orange-active: #D96C2E;
    --ksh-ui-yellow: #F0C83E;
    --ksh-ui-blue: #7A9DB0;
    --ksh-ui-coral: #CF6A61;
    --ksh-ui-rose: #C78F86;

    --ksh-ui-text: #4A4A4A;
    --ksh-ui-muted: #6B706E;
    --ksh-ui-white: #FFFFFF;
    --ksh-ui-bg: #F7F7F5;
    --ksh-ui-border: #D9DEDC;
    --ksh-ui-divider: #E8EBEA;

    --ksh-ui-disabled-bg: #E5E8E7;
    --ksh-ui-disabled-text: #929896;

    --ksh-ui-success: #3F7F67;
    --ksh-ui-error: #B94F49;
    --ksh-ui-warning: #B98520;
    --ksh-ui-info: #5C7F94;

    --ksh-ui-soft-green: rgba(93, 154, 136, 0.09);
    --ksh-ui-soft-orange: rgba(245, 139, 75, 0.10);
    --ksh-ui-soft-blue: rgba(122, 157, 176, 0.12);
    --ksh-ui-soft-success: rgba(63, 127, 103, 0.10);
    --ksh-ui-soft-error: rgba(185, 79, 73, 0.10);
    --ksh-ui-soft-warning: rgba(185, 133, 32, 0.10);
    --ksh-ui-soft-info: rgba(92, 127, 148, 0.10);

    --ksh-ui-radius: 12px;
    --ksh-ui-control-radius: 10px;
}

.ksh-ui-feedback {
    box-sizing: border-box;
    width: 100%;
    margin: 0;
    padding: 8px 10px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.45;
    text-align: right;
    overflow-wrap: anywhere;
}

.ksh-ui-feedback[hidden],
.ksh-ui-field-error[hidden] {
    display: none !important;
}

.ksh-ui-feedback.is-success {
    color: var(--ksh-ui-success);
    background: var(--ksh-ui-soft-success);
    border-color: rgba(63, 127, 103, 0.28);
}

.ksh-ui-feedback.is-error,
.ksh-ui-field-error.is-error {
    color: var(--ksh-ui-error);
    background: var(--ksh-ui-soft-error);
    border-color: rgba(185, 79, 73, 0.28);
}

.ksh-ui-feedback.is-info {
    color: var(--ksh-ui-info);
    background: var(--ksh-ui-soft-info);
    border-color: rgba(92, 127, 148, 0.30);
}

.ksh-ui-feedback.is-warning {
    color: var(--ksh-ui-warning);
    background: var(--ksh-ui-soft-warning);
    border-color: rgba(185, 133, 32, 0.28);
}

.ksh-ui-field-error {
    box-sizing: border-box;
    display: block;
    width: 100%;
    margin: 6px 0 0;
    padding: 0;
    border: 0 !important;
    background: transparent !important;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.45;
    color: var(--ksh-ui-error) !important;
}

.ksh-ui-global-feedback {
    max-width: 1120px;
    margin: 0 auto 16px;
}

.ksh-ui-global-feedback--viewport {
    position: fixed;
    top: 16px;
    left: 50%;
    z-index: 110000;
    width: min(calc(100% - 32px), 560px);
    margin: 0;
    transform: translateX(-50%);
    box-shadow: 0 10px 32px rgba(49, 85, 74, 0.14);
}

.ksh-ui-button {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 44px;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, opacity .15s ease;
}

.ksh-ui-button--primary {
    color: var(--ksh-ui-deep);
    background: var(--ksh-ui-orange);
    border-color: var(--ksh-ui-orange);
}

.ksh-ui-button--primary:hover { background: var(--ksh-ui-orange-hover); border-color: var(--ksh-ui-orange-hover); }
.ksh-ui-button--primary:active { background: var(--ksh-ui-orange-active); border-color: var(--ksh-ui-orange-active); }

.ksh-ui-button--secondary {
    color: var(--ksh-ui-deep);
    background: var(--ksh-ui-white);
    border-color: var(--ksh-ui-deep);
}

.ksh-ui-button--secondary:hover { background: var(--ksh-ui-bg); }

.ksh-ui-button--danger {
    color: var(--ksh-ui-white);
    background: var(--ksh-ui-error);
    border-color: var(--ksh-ui-error);
}

.ksh-ui-button--danger:hover { background: var(--ksh-ui-error); border-color: var(--ksh-ui-error); }

.ksh-ui-button:disabled,
.ksh-ui-button[aria-disabled="true"] {
    color: var(--ksh-ui-disabled-text);
    background: var(--ksh-ui-disabled-bg);
    border-color: var(--ksh-ui-disabled-bg);
    opacity: 1;
    cursor: not-allowed;
}

.ksh-ui-button:focus-visible,
.ksh-ui-dialog button:focus-visible {
    outline: 2px solid var(--ksh-ui-deep);
    outline-offset: 2px;
}

html.ksh-ui-dialog-open,
html.ksh-ui-dialog-open body {
    overflow: hidden;
}

.ksh-ui-dialog-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(49, 85, 74, 0.22);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.ksh-ui-dialog {
    box-sizing: border-box;
    width: min(100%, 420px);
    max-height: calc(100dvh - 40px);
    overflow: auto;
    padding: 24px;
    border: 1px solid var(--ksh-ui-border);
    border-radius: 12px;
    background: var(--ksh-ui-white);
    box-shadow: 0 18px 56px rgba(49, 85, 74, 0.16);
    direction: rtl;
    text-align: right;
}

.ksh-ui-dialog__title {
    margin: 0;
    color: var(--ksh-ui-deep);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
}

.ksh-ui-dialog__copy {
    margin: 10px 0 0;
    color: var(--ksh-ui-text);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.7;
}

.ksh-ui-dialog__actions {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px;
    margin-top: 22px;
}

@media (max-width: 478px) {
    .ksh-ui-dialog-overlay { padding: 14px; }
    .ksh-ui-dialog { padding: 20px 16px; border-radius: 12px; }
    .ksh-ui-dialog__actions { flex-direction: column-reverse; }
    .ksh-ui-dialog__actions .ksh-ui-button { width: 100%; }
}